In Wasteland Survival I have a Dyson Sphere

Xiaoxiao Xiaobai

On April 30th in the Qiankun calendar, the last day of April, the wormhole was still building a circular defense zone.

A previous defensive zone has been constructed and is already in operation.

And these engineering robots continued to build other circular defense belts in the void not far away.

According to Lin Yu's design, these defense belts will eventually form semi-circular rings, which will be spliced ​​together to form an overall ring, surrounding the entire wormhole.

In this way, there will be another line of defense, giving humans more time to prepare.

However, after two of the defense circles were built this time, when the third one was being built, the monitoring station next to the wormhole sounded an alarm.

"Woooooo~"

"Attention everyone, space wormhole fluctuations have been detected. All personnel immediately enter the first level of combat readiness and go to their respective posts to stand by. Repeat, all personnel immediately enter the first level of combat readiness and go to their respective posts to stand by."

"Quick, quick, everyone, move, the energy main cannon begins to precharge and is ready to fire at any time.

Other personnel, after receiving their respective equipment, immediately went to their respective posts to stand by.

The Marines all boarded the plane and entered space, ready to raid the enemy's rear. "

Under the orderly command of the on-site commander, everyone was in place within five minutes.

Because of the huge reasons, this time is needed.

And this time is not short. It takes more than ten minutes from startup to opening of the wormhole, which is completely in time.

"Zhi Nao, report the situation of the defense circle."

"Commander, the two sections of ring belt have been spliced, and the combat effectiveness has been greatly improved.

At the same time, the four main guns on the two rings are already in a charging state and can be fired at any time. "

"Very well, order the troops. You are not allowed to fire at will without my order. However, once the other party attacks me, I will blow them up immediately!"

"yes!"

Soon, after everyone was ready, Lin Yu also synchronized the live video in Jiang Xinzhou.

At this time, Lin Yu had already returned to Aquamarine from the Lunar Laboratory. After all, the moon was too close to the battlefield, and if it was affected, it was likely to die.

When the ten minutes were up, the wormhole in front of him was opened directly, and a space fleet of 30 battleships was teleported over.

Seeing this team, Lin Yu was calculating the combat effectiveness of this team.

The first is the size of the battleship, which has almost reached a kilometer in length.

But it was this length that prevented Lin Yu from classifying it as a cruiser.

In this case, this team can only be regarded as a destroyer team and should be the opponent's vanguard reconnaissance team.

And this is also a signal for the opponent to invade on a large scale. Next, it is time to test that only two defense circles have been completed near the wormhole.

Lin Yu would not take any chance of the good intentions of the Wallen tribe who had ill intentions.

Sure enough, when the opponent discovered the defense circle around the wormhole, they opened fire directly.

The huge main gun on the battleship was directly aimed at the two defense circles, "Boom~"

"Report, the other party is attacking me!"

"Order the troops and blast them to pieces!"

"yes!"

"The neutrino radar has been locked, the main gun is aimed... the target is locked, the charge has reached the maximum, and it is fired at full power!"

As the four main guns on the two defensive circles fired energy attacks directly, the opponent's vanguard team began to avoid Lin Yu's artillery attack.

"Report, the enemy attack will arrive in thirty seconds, prepare for impact!"

Soon, thirty seconds were up.

"3, 2, 1, the attack has arrived!"

"Boom~"

Although there was no sound from the universe, the people on the ring heard a huge explosion not far away.

"Immediately count our damage and report our attack!"

Compared to physical attacks by entities, energy attacks are slightly faster.

Therefore, although it was a preemptive attack, it also attacked the opponent at the same time.

"Report, the radar shows that three of the opponent's warships have disappeared from the radar, and the remaining four warships can be judged to have lost their combat capabilities based on optical observation."

"Very good, a good fight. We destroyed seven of the opponent's warships at once. If we continue our efforts, how long will it take for the main guns to be recharged?"

"Report, it will take three minutes. At the same time, the nuclear power plant data above the defense circle shows that the remaining cores can still allow us to fire three salvos."

"Okay, I understand. Open the ray receiving station to assist the nuclear power plant function. Can you add another salvo?"

"It's absolutely fine to report to the commander."

"Then follow this and order the other secondary artillery units to close in on the anti-guns and pay attention to the opponent's surprise attack!"

"Yes, Commander!"

At this time, on the screen, you can already see that the opponent's warships started to take action and rushed towards the defense ring.

Because the distance between the two sides was relatively close, both sides soon reached the range of the secondary guns.

The opponent's main cannon also fired again, and at the same time, the energy main cannon on the human side also fired again.

"Boom~boo!"

This time it was the same as before, both sides hurt each other.

However, in this attack, the Warren tribe aimed their main guns at the defensive circle.

Although it was also evaded, the size was still too large, so one of the main guns was directly destroyed.

"Report to Commander, the enemy has entered the range of our secondary battery. Do you want to launch an attack?"

"All-out attack, all firepower!"

"Yes, the secondary gun locks on the target and fires!"

As huge metal projectiles were launched one after another, a metal barrage formed directly in front of the vanguard team.

Under the attack of such a torrent of metal, the number of the opponent's warships was quickly reduced to less than fifteen.

However, as the number of battleships decreased, the other parties no longer gathered together, but became more dispersed.

This makes subsequent attacks more difficult.

"Commander, do you need the destroyer fleet to dispatch to destroy the opponent?"

"It's not necessary at the moment. This trump card cannot be used easily. The opponent has probably already called for support."

"yes!"

Sure enough, the commander's judgment was correct. The wormhole fluctuated again, and soon thousands of warships appeared on the battlefield.

Seeing this situation, the commander also knew that the defensive circle here could no longer be defended.

However, there were still many auxiliary robots of all kinds, so according to the plan, the commander began to order the human troops to convoy in an orderly manner, abandon this defense line, and retreat to the lunar defense circle.

Of course, the defense circle here will not stop attacking here. After the humans evacuate, they will still continue to attack according to the predetermined procedures.

After the opponent's thousands of warships jumped over together, they quickly formed a formation to defend the space wormhole behind them, allowing the subsequent army to safely approach.

So when everyone evacuated, all the opponent's armies had arrived on the battlefield.